If you write another program with a triangle in it, ... Here, the output will be “50” because the number 5 is passed with the Python function call, which returns that value multiplied by 10.

In Python, the mere act of making a function call incurs a relatively large amount of overhead. If some function is called repeatedly in a tight loop, even if it isn’t a long-running function ...

Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications. Topics Spotlight: New Thinking about Cloud Computing ...